#region License
// Copyright (c) 2007 James Newton-King
//
// Permission is hereby granted, free of charge, to any person
// obtaining a copy of this software and associated documentation
// files (the "Software"), to deal in the Software without
// restriction, including without limitation the rights to use,
// copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following
// conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
// OTHER DEALINGS IN THE SOFTWARE.
#endregion
using System;
using System.Collections.Generic;
using System.Text;
namespace Newtonsoft.Json.Utilities
{
internal class MathUtils
{
public static int? Min(int? val1, int? val2)
{
if (val1 == null)
return val2;
if (val2 == null)
return val1;
return Math.Min(val1.Value, val2.Value);
}
public static int? Max(int? val1, int? val2)
{
if (val1 == null)
return val2;
if (val2 == null)
return val1;
return Math.Max(val1.Value, val2.Value);
}
public static double? Min(double? val1, double? val2)
{
if (val1 == null)
return val2;
if (val2 == null)
return val1;
return Math.Min(val1.Value, val2.Value);
}
public static double? Max(double? val1, double? val2)
{
if (val1 == null)
return val2;
if (val2 == null)
return val1;
return Math.Max(val1.Value, val2.Value);
}
}
}
ASP.NET & Csharp (C#)
ASP.NET & Csharp (C#) , Here you can find my posts about .NET c# .
Get the digit-length of an int value
#region License
// Copyright (c) 2007 James Newton-King
//
// Permission is hereby granted, free of charge, to any person
// obtaining a copy of this software and associated documentation
// files (the “Software”), to deal in the Software without
// restriction, including without limitation the rights to use,
// copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following
// conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
// OTHER DEALINGS IN THE SOFTWARE.
#endregion
using System;
using System.Collections.Generic;
using System.Text;
namespace Newtonsoft.Json.Utilities
{
internal class MathUtils
{
public static int IntLength(int i)
{
if (i < 0)
throw new ArgumentOutOfRangeException();
if (i == 0)
return 1;
return (int)Math.Floor(Math.Log10(i)) + 1;
}
}
}
[/csharp]
Int value To Hex char
#region License
// Copyright (c) 2007 James Newton-King
//
// Permission is hereby granted, free of charge, to any person
// obtaining a copy of this software and associated documentation
// files (the “Software”), to deal in the Software without
// restriction, including without limitation the rights to use,
// copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following
// conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
// OTHER DEALINGS IN THE SOFTWARE.
#endregion
using System;
using System.Collections.Generic;
using System.Text;
namespace Newtonsoft.Json.Utilities
{
internal class MathUtils
{
public static char IntToHex(int n)
{
if (n <= 9)
{
return (char)(n + 48);
}
return (char)((n - 10) + 97);
}
}
}
[/csharp]
The precision specifier controls the number of significant digits or zeros to the right of a decimal:
using System;
public class FormatSpecApp {
public static void Main(string[] args) {
int i = 123456;
Console.WriteLine("{0:C5}", i);
Console.WriteLine("{0:D5}", i);
Console.WriteLine("{0:E5}", i);
Console.WriteLine("{0:F5}", i);
Console.WriteLine("{0:G5}", i);
Console.WriteLine("{0:N5}", i);
Console.WriteLine("{0:P5}", i);
Console.WriteLine("{0:X5}", i);
}
}
Parse int value
using System;
public class Sum {
static void Main(String[] args) {
int sum = 0;
for (int i=0; i
int array property
using System;
public class SomeClass
{
private int[] nums;
public SomeClass(int i)
{
nums = new int[10];
nums[0] = i;
}
public int[] Nums
{
get { return nums; }
set { nums = value; }
}
}
public class MainClass
{
public static void Main(string[] args)
{
SomeClass sc = new SomeClass(42);
Console.WriteLine("{0}", sc.Nums[0]);
sc.Nums[0] = sc.Nums[0] + 5;
Console.WriteLine("{0}", sc.Nums[0]);
}
}
int based Fahrenheit and Celsius (Centigrade) Scales
using System;
public class Class1 {
public static void Main(string[] args) {
int nFahr = 100;
int nBaseFahr;
nBaseFahr = nFahr - 32;
int nCelsius;
nCelsius = (nBaseFahr * 100) / (212 - 32);
Console.WriteLine(nCelsius);
}
}